202112910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{30763}}^1$

素因数の和:30849

約数の個数: 48

約数和(自身を含む): 532709424

約数和(自身を除く): 330596514

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 30763, 61526, 92289, 153815, 184578, 276867, 307630, 461445, 553734, 922890, 1384335, 2245699, 2768670, 4491398, 6737097, 11228495, 13474194, 20211291, 22456990, 33685485, 40422582, 67370970, 101056455, 202112910]

約数ペア:

[(1, 202112910), (2, 101056455), (3, 67370970), (5, 40422582), (6, 33685485), (9, 22456990), (10, 20211291), (15, 13474194), (18, 11228495), (30, 6737097), (45, 4491398), (73, 2768670), (90, 2245699), (146, 1384335), (219, 922890), (365, 553734), (438, 461445), (657, 307630), (730, 276867), (1095, 184578), (1314, 153815), (2190, 92289), (3285, 61526), (6570, 30763)]